276710688

素因数分解:

$2^5\times 3^3\times {\mathrm{320267}}^1$

素因数の和:320286

約数の個数: 48

約数和(自身を含む): 807075360

約数和(自身を除く): 530364672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 320267, 640534, 960801, 1281068, 1921602, 2562136, 2882403, 3843204, 5124272, 5764806, 7686408, 8647209, 10248544, 11529612, 15372816, 17294418, 23059224, 30745632, 34588836, 46118448, 69177672, 92236896, 138355344, 276710688]

約数ペア:

[(1, 276710688), (2, 138355344), (3, 92236896), (4, 69177672), (6, 46118448), (8, 34588836), (9, 30745632), (12, 23059224), (16, 17294418), (18, 15372816), (24, 11529612), (27, 10248544), (32, 8647209), (36, 7686408), (48, 5764806), (54, 5124272), (72, 3843204), (96, 2882403), (108, 2562136), (144, 1921602), (216, 1281068), (288, 960801), (432, 640534), (864, 320267)]